Extra Digital Battery for Samsung Galaxy J4 (2018), 3000 mAh
| Products ID: | 121555 |
|---|---|
| Manufactured by: | Extra Digital |
| Availablity: | Ready to Order |
| Delivery Time | 5-10 business days |
| EAN: | 9990000170616 |
The Extra Digital lithium-polymer battery is designed for Samsung Galaxy J4 (2018) smartphones, providing a reliable power source for your device.
Why choose this battery
This battery serves as a high-quality replacement for the original, offering stable performance and efficient charging to keep your phone running longer throughout the day.
Key Features
- High Quality: Built with advanced lithium-polymer cells for a longer battery life cycle.
- Perfect Compatibility: Specifically designed to fit and function with Samsung Galaxy J4 (2018).
- Capacity: 3000 mAh provides ample power for daily smartphone tasks.
- Safety First: Features protection against overcharging and short circuits.
Technical Specifications
| Brand | Extra Digital |
| Model Code | SM170616 |
| Capacity | 3000 mAh |
| Type | Li-polymer |
| Voltage | 3.7 V |
Frequently Asked Questions
Is this battery compatible with my Samsung J4?
This battery is specifically compatible with the Samsung Galaxy J4 (2018) model.
What are the benefits of Li-polymer technology?
Li-polymer batteries are lightweight, offer high energy density, and are generally safer than older battery types.
Does it require special charging?
No, it can be charged with your standard charger, though a full charge after installation is recommended for best results.
SMS & email notification
SMS notification before arrival
We want you to be happy with your purchase. If something isn't right, here's how returns work.
Return window
Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.
Refund timeline
Once we receive and inspect your return, a refund is issued within 7–10 business days to the original payment method.
Conditions
- Item must be unused and in original condition
- Include your receipt or proof of purchase
- Perishable or custom-made items are non-returnable
- Return shipping is covered only for faulty or incorrect items
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Contact us and we'll guide you through the process.























